Question

【题目】—Do you know ?
—At 10:00 o'clock tomorrow.
A.when did they come
B.when they come
C.when will they come
D.when they will come

Answer 1

【答案】D
【解析】句意：—你知道他们什么时间回来吗？—明天10点钟。此句是考查宾语从句，语序为陈述句的语序，排除A,C；根据答语判断，时态为一般将来时态，所以答案是D。